public class TeacherTest {
    public static void main(String[] args) {
        Teacher a=new Teacher("老刘",29,10,"男");
        a.show();
        System.out.println("*******************************************************");
        TeacherLaoLi b=new TeacherLaoLi("老李",30,12,"男","班主任","数学");
        b.show1();
    }
}
